Belt puller



BELT FULLER Filed Sept. 12, 1921 INVENTOR 3 3 px r Patented Man 25,19243:, i wg F DANIEL DOYLE, F VERONA, CALIFORNIA.

BELT FULLER.

Application filed September 12, 1921. Serial No. 500,144.

To all whom z't may concern. nor of a sprocket wheel, so that the chainBe it known that I, DANIEL DOYLE, awill be moved with respect to theheadv citizen of the United States, residing at Secured to the head asindicated at 1% and Verona, in the county of Sutter and State of 15, isa handle 16, which is bifurcated to re- California, have invented newand useful ccive the head 12, the fastening devices 1% Improvements inBelt Pullers, of which the and passing through this bifurcated endfollowing is a specification. and through the head.

This invention relates to chain orv belt Pivotally securedconcentrically to the co pullers and has for an object the provisionhead is a yoke 17, the point of connection 10 of a tool by means ofwhich the ends of of the yoke and head being ei fected by chains may bebrought into proper position means of the fastening devices 14. Securedfor coupling. to the yoke 17 is one end of chain or other Another objectof the invention is the proflexible element 18, the opposite end of thisvision of a tool of this character which is chain having connectedthereto a short 15 simple in construction and use and which length ofchain 19, which carries a pin 20.

may be easily connected to the chain so that In the use of theinvention, the flexible a maximum pull may be exerted and the element 18is secured to one end of the chain, ends of the chain brought intoproper for example the end 11, by passing the enaligned position for theinsertion of the tremity of the flexible element 18 in the 20 usualcoupling link. chain 19 through the links and inserting the With theabove and other objects in view, pin 20 within one of the links of thechain the invention further includes the following or flexible element18. The teeth 13 of the novel features and details of construction, head12 are then engaged with the links of to be hereinafter more fullydescribed, ilthe end 10 of the chain, with the handle 16 25 lustrated inthe accompanying drawings and in the position shown in Figure 1, thatis, pointed out in the appended claim, with the handle relatively closeto the end In the drawings 11 of the chain. By moving the handle 16Figure 1 is a side elevation of a portion of downward to the positionshown in Figure a chain showing the use of the invention, 2, the chainend 10 will be caused to trave so the parts being in the position priorto the over the head 12 so that their ends will be pull. brought intoproper position to receive a Figure 2 is a similar view showing thecoupling link. position of the parts after the tool has been Theinvention is susceptible of various inserted, parts of the chain beingbroken changes in its form, proportions and minor 35 away to moreclearly show the manner of details of construction and the right ishereconnection between the chain and tool. in reserved to make suchchanges as prop- Figure 3 IS a detail view of the tool per se. erly fallwithin the scope of the appended Referring 1n deta1l to the drawings,claim.

wherein like characters of reference denote Having described theinvention what is to corresponding parts, the reference charclaimed isacters 10 and 11 indicate the adjacent ends A tool of the classdescribed comprising of a chain intended to be coupled together.acircular head, an operating handle carried This may represent a chainbelt, or a chain by the head, teeth extending adially thereof anycharacter. from for engagement with the links at one The invention whichcomprises a tool to end of a chain, a yoke pivotally secured to be usedfor bringing the adjacent ends of the head and a flexible element havingone the chain into proper position for coupling, end connected to theyoke and the opposite includes a head 12 which is herein shown enddetachably engaged with the opposite as of circular formation, which isprovided end of the chain. 56 with teeth 13. These teeth are adapted toIn testimony whereof I affix my signature.

engage within the links of the chain and to operate within said linksafter the man- DANIEL DOYLE.

